EP 0312619 B1 19910814 - CUTTING DEVICE TO CUT TUBULAR CONSTRUCTION ELEMENTS
Title (en)
CUTTING DEVICE TO CUT TUBULAR CONSTRUCTION ELEMENTS
Publication
Application
Priority
EP 87115215 A 19871017
Abstract (en)
[origin: EP0312619A1] A cutting device for cutting tubular construction elements, in particular drilling-rig legs or tubular piles of large bore, has a supporting structure (5) which can be suspended from a supporting element (2) and has supporting arms (8, 9) movable between an open position and a closed position surrounding pincer-like the construction element (3) to be cut off, at least one circular-arc-shaped guide path (28) arranged on one supporting arm (8 or 9), at least one supporting segment (29) movably guided therein for at least one cutting or burning device (30), and also power-operated drive devices (15, 23) for the supporting arms (8, 9) and each supporting segment (29). <IMAGE>
IPC 1-7
IPC 8 full level
B23D 21/04 (2006.01); B63C 11/52 (2006.01)
CPC (source: EP)
B23D 21/04 (2013.01); B63C 11/52 (2013.01)
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0312619 A1 19890426; EP 0312619 B1 19910814; DE 3772205 D1 19910919
DOCDB simple family (application)
EP 87115215 A 19871017; DE 3772205 T 19871017